Mesopotamian pendants of the Halaf period are usually of simple, mostly geometric forms. However, this stamp seal appears to represent a hedgehog, an animal that was native to northern Mesopotamia. The stamping surface is decorated with two superimposed grid patterns and a chevron pattern with a central line under the animal's head. Hedgehogs continued to be represented in Mesopotamia for millennia but the animal's symbolic or mythological significance is unknown.